Isolation Route Your Own Circuit Board and Solder an LED to it! Making custom circuit boards has never been easier! Free electronic circuit design tools like Eagle have unlocked the Maker Community‚ ...

Whether you’re a book-learned engineer looking to finally get your hands on building circuits, or a maker, hobbyist, or student, these instructional videos get you started. The basic metallurgy of ...

Soldering to a PC board can be tricky: Too much heat can make the copper trace lift right off the board substrate. Use a soldering pencil rated at 15-25 watts, no more. (Watch the video; story ...